GridinSoft Threat Intelligence

VideoComposition.dll file report

Under review File reputation report
MD5 ae16d0ab37b680b6e3e097b5187addff
Latest seen 2025-09-27 23:01:06 (8 months ago)
First seen 2025-09-27 23:01:06 (8 months ago)
Size 268 KB
Publisher Guangzhou Jinhong Network Media Co., Ltd.
Product YY Media SDK
Signed by Guangzhou Jinhong Network Media Co,Ltd.

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2025-09-27 23:01:06 (8 months ago); latest analysis 2025-09-27 23:01:06 (8 months ago).

Publisher context

Company metadata: Guangzhou Jinhong Network Media Co., Ltd.. Product metadata: YY Media SDK.

Digital signature

Signed by Guangzhou Jinhong Network Media Co,Ltd.. The signature is reported as valid, but signed files can still be bundled or abused.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

File context

VideoComposition.dll is a Windows file recorded in the ThreatInfo database. It is associated with YY Media SDK. The reported company name is Guangzhou Jinhong Network Media Co., Ltd.. The current detection status is Undefined, based on the latest analysis from 2025-09-27 23:01:06 (8 months ago).

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

File Details

Product Name: YY Media SDK
Company Name: Guangzhou Jinhong Network Media Co., Ltd.
MD5: ae16d0ab37b680b6e3e097b5187addff
Size: 268 KB
First Published: 2025-09-27 23:01:06 (8 months ago)
Latest Published: 2025-09-27 23:01:06 (8 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-09-27 23:01:06 (8 months ago)

Overview

Signed By: Guangzhou Jinhong Network Media Co,Ltd.
Status: Valid

The signature on VideoComposition.dll is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.

Common Places:

%appdata%\duowan\yy\yycomstore\2052\com.yy.videoservice\202752

ThreatInfo has observed VideoComposition.dll in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.

Geographic signal

Observed country distribution

ThreatInfo has seen VideoComposition.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country China
Share 100.0%
Low High activity

The strongest geographic signal for this file is China with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for VideoComposition.dll is Windows 10 with 100.0% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.

Analysis

VideoComposition.dll is identified as pe for 32-bit systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 32-bit
Subsystem Windows GUI
Entry point 0x0002e6e0
Image base 0x10000000

PE Sections:

Sections 7
Raw data 263168

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 200704 bytes · 76.3% of section data
MD5 64a85e2514d7ee4eba3960f3ba40ad33
.rdata 49664 bytes · 18.9% of section data
MD5 0e0948e7c350b7f06a60dbb0fdd1a5dd
.data 1024 bytes · 0.4% of section data
MD5 cc04c3cc7e766e0d3235d68f8d09d477
.gfids 512 bytes · 0.2% of section data
Uncommon name
MD5 a9ab03fb020af56aa7e25665c79fdc94
.tls 512 bytes · 0.2% of section data
MD5 1f354d76203061bfdd5a53dae48d5435
.rsrc 1536 bytes · 0.6% of section data
MD5 61766e119a83bb534451a206d6814316
.reloc 9216 bytes · 3.5% of section data
MD5 40184ee964abdb4b8b25a7563c90cef1

PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.

Report conclusion

This file is still under review

ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with ae16d0ab37b680b6e3e097b5187addff.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.